Value of generalized hypergeometric function at unity
| dc.creator | Kazarnovski-Krol, A. | |
| dc.date | 1994-05-19 | |
| dc.date | 1995-03-22 | |
| dc.date.accessioned | 2026-07-07T09:03:40Z | |
| dc.date.available | 2026-07-07T09:03:40Z | |
| dc.description | Value of generalized hypergeometric function at a special point is calculated. More precisely, value of certain multiple integral over vanishing cycle (all arguments collapse to unity) is calculated. The answer is expressed in terms of $Γ$-functions. The constant is relevant to the part of $ρ$ in the Gindikin-Karpelevich formula for c-function of Harish-Chandra. Calculation is an adaptation of classical calculations of Gelfand and Naimark (1950) to the Heckman-Opdam hypergeometric functions in the case of root system of type $A_{n-1}$. | |
| dc.description | Ams-Tex error is corrected. | |
| dc.identifier | https://arxiv.org/abs/hep-th/9405122 | |
| dc.identifier | http://arxiv.org/abs/hep-th/9405122 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/149096 | |
| dc.subject | High Energy Physics - Theory | |
| dc.title | Value of generalized hypergeometric function at unity | |
| dc.type | text |